{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{5}{c}}
\toprule
            &\multicolumn{1}{c}{Con: dest}&\multicolumn{1}{c}{Con: avg ships}&\multicolumn{1}{c}{Ports: dest}&\multicolumn{1}{c}{I(Port Entry)}&\multicolumn{1}{c}{I(Port Exit)}\\\cmidrule(lr){2-2}\cmidrule(lr){3-3}\cmidrule(lr){4-4}\cmidrule(lr){5-5}\cmidrule(lr){6-6}
            &\multicolumn{1}{c}{(1)}   &\multicolumn{1}{c}{(2)}   &\multicolumn{1}{c}{(3)}   &\multicolumn{1}{c}{(4)}   &\multicolumn{1}{c}{(5)}   \\
\midrule
Fail\textsubscript{o} $\times$ post&      -0.592***&     -0.0138   &               &               &               \\
            &     [0.196]   &     [0.299]   &               &               &               \\
Fail\textsubscript{po} $\times$ post&               &               &      -0.380***&               &               \\
            &               &               &     [0.126]   &               &               \\
Fail\textsubscript{po}&               &               &               &      -0.302***&    -0.00483   \\
            &               &               &               &    [0.0905]   &     [0.166]   \\
Port controls $\times$ post &               &               &           Y   &               &               \\
Port controls &               &               &               &           Y   &           Y   \\
Port\textsubscript{p} FE &               &               &           Y   &               &               \\
Country\textsubscript{o} $\times$ post FE&               &               &           Y   &               &               \\
Country\textsubscript{o} FE&           Y   &           Y   &               &           Y   &           Y   \\
\midrule
N           &         108   &         108   &         574   &         331   &         318   \\
Ports       &               &               &         289   &         331   &         318   \\
Clusters    &          54   &          54   &          54   &          55   &          54   \\
\bottomrule
\end{tabular}
}
